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Micro SD Card Controller Using SD 1 Bit Mode

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santhu456

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FvM said:
I don't understand your question. PATA interface means hard disk data storage, no flash would be used then.
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Hi ,,,
I am developing Micro SD Card Controller,,, One side Using SD 1 bit mode interface and other side Avalon interface...

From Avalon interface we are getting address and control signals as inputs,,, address represents what? how can i map that in to sd memory card memory location???

I have a doubts like by using CSD register parameter values we can find out how many sectors, capacity of card and block length,,, but how many blocks are present?? and how can we know the address of each block while reading or writing from/into the memory card???

please help on this????

Thank you... :)
 

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